Location Notes: Book Cliffs, Horse Canyon ca 13 km on Hwy 124 from East Carbon, ca 0.4 km on road to cliff base., Collector: Smith, F.J., Collector: F.J. Smith
Location Notes: Uinta Basin, Watson-Rainbow Road, 2.3 km (1.4 mi) southeast of State Route 45 and 1.1 km (0.7 mi) east of the Evacuation Creek bridge, 63 km (39 mi) air distance southeast of downtown Vernal.
Location Notes: Sevier River, in a small draw west of U.S. Highway 89, 5.5 km (3.4 mi) north of downtown Marysvale (measured from the Bullion Avenue cross street).
